• Psychiatry investigation
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• 제15권12호
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• pp.1121-1129
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• 2018

Objective Categorical syndrome such as schizophrenia could be the complex of many continuous mental structure phenotypes including several personality development/degeneration dimensions. This is the study to search heritability and familiality of MMPI personality dimensions in the Korean schizophrenic LD (Linkage Disequilibrium) families. Methods We have recruited 204 probands (with schizophrenia) with their parents and siblings whenever possible. We have used MMPI questionnaires for measuring personality and symptomatic dimensions. Heritabilities of personality dimensions in total 543 family members were estimated using Sequential Oligogenic Linkage Analysis Routines (SOLAR). Personality dimensions in total family members were compared with those in 307 healthy unrelated controls for measuring the familialities using ANOVA analysis. Results Seven of the 10 MMPI variables were significantly heritable and were included in the subsequent analyses. The three groups (control, unaffected 1st degree relative, case) were found to be significantly different with the expected order of average group scores for all heritable dimensions. Conclusion Our results show that the aberrations in several personality dimensions could form the complexity of schizophrenic syndrome as a result of genetic-environment coactions or interactions in spite of some limitations (recruited family, phenotyping).

• Journal of Korean Biological Nursing Science
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• 제23권4호
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• pp.276-286
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• 2021

Purpose: The purpose of this study was to investigate the factors influencing osteoporosis awareness depending on the family structure in postmenopausal women aged over 50 years with osteoporosis. Methods: The study was a cross-sectional study that used secondary data. Postmenopausal women with osteoporosis aged over 50 years (n= 567) from the National Health Nutrition Survey of the 5th (2010, 2011) were selected for analysis. Data were analyzed by complex sampling design multiple regression analysis. Results: Among the patients with osteoporosis, the osteoporosis awareness was very low at 29.0%, and 32.5% for single households and 28.1% for household with spouses. There were significant differences in the factors influencing osteoporosis awareness depending on the family structure. For single household, factors that influenced osteoporosis awareness included sleeping for more than 9 hours (OR, 4.32), anxiety and depression (OR, 3.21), a history of fracture (OR, 0.29), and a family history of osteoporosis (OR, 0.29). In the household with a spouse, osteoporosis awareness was highest in women in their 60 seconds (OR, 3.45), unhealthy group (OR, 2.27), and underweight group (OR, 5.31). Other factors that influenced osteoporosis awareness included pain/discomfort (OR, 2.31), smoking (OR, 7.71), and a history of fracture (OR, 0.36). Conclusion: It is necessary to improve osteoporosis awareness for effective osteoporosis management through osteoporosis screening and counseling, and continuous osteoporosis education programs.

• 문화기술의 융합
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• 제10권4호
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• pp.193-199
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• 2024

본 연구는 대학생을 대상으로 자아존중감, 가족건강성 및 노인부양의식과의 관련성을 확인하고, 노인부양의식에 영향을 미치는 요인을 확인하기 위함이다. 연구대상자는 대학생 131명으로 2024년 3월 26일부터 4월 11일까지 구조화된 설문지로 자료수집을 시행하였다. 자료분석은 Independent t-test, One way ANOVA, Pearson's correlation coefficients, Multiple regression analysis를 시행하였다. 연구결과 자아존중감과 가족건강성(r=.49, p<.001), 가족건강성과 노인부양의식(r=.30, p<.001) 간에는 양의 상관관계를 보였다. 대상자의 노인부양의식에 영향을 미치는 요인은 연령(β=-.18, p=.029), 형제자매여부(β=.18, p=.027), 가족건강성(β=.26, p=.002)으로 나타났다. 본 연구결과를 토대로 대학생이 노인에 대한 긍정적인 태도를 가지도록 노인관련 프로그램에 적극 참여하도록 하며, 노인과의 지속적인 교류를 통해 올바른 가치관을 정립하게 하도록 하는 것이 필요하다.

• Journal of applied mathematics & informatics
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• 제27권5_6호
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• pp.1145-1156
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• 2009

In this paper, we consider the existence, uniqueness of the solutions and controllability for the neutral functional integro-differential equations with delay terms by Sadovskii's fixed point theorem.

• International Journal of Control, Automation, and Systems
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• 제2권4호
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• pp.516-522
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• 2004

In this paper we investigate the properties of a generalized impulse response Gramian. The recursive relationship satisfied by the family of Gramians is established. It is shown that the generalized impulse response Gramian contains information on the characteristic polynomial of a linear time-invariant continuous system. The results are applied to model reduction problem.

• East Asian mathematical journal
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• 제24권3호
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• pp.263-274
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• 2008

Let $r\;{\geq}\;q$. We get the stability of the estimates of the $\bar{\partial}$-Neumann problem for (p, r)-forms on a weakly q-convex complex submanifold. As a by-product of the stability of the $\bar{\partial}$-estimates, we get the Mergelyan approximation property for (p, r)-forms on a weakly q-convex complex submanifold which satisfies property (P).

• 대한수학회보
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• 제30권1호
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• pp.125-134
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• 1993

Let X be a compact Hausdorff space, and let C(X) (resp. $C_{R}$(X)) be the complex (resp. real) Banach algebra of all continuous complex-valued(resp. real-valued) functions on X with the pointwise operations and the supremum norm x. A Banach function algebra on X is a Banach algebra lying in C(X) which separates the points of X and contains the constants. A Banach function algebra on X equipped with the supremum norm is called a uniform algebra on X, that is, a uniformly closed subalgebra of C(X) which separates the points of X and contains the constants.s.

• 한국가정과교육학회지
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• 제28권1호
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• pp.1-17
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• 2016

이 연구의 목적은 중학교 기술 가정교과 '인간발달과 가족' 영역의 핵심개념 '발달'과 '관계'가 2015 개정 가정과 교육과정에서 어떤 의미를 갖는지, 또 중학교 수업현장에서 어떻게 다루어야 하는지를 살펴보는 것이다. 이를 위해 2009 개정 및 2015 개정 교육과정과 13종의 중학교 기술 가정 1, 2 교과서를 분석하였다. 그 결과 첫째, 인간발달과 가족 영역은 2015 개정 교육과정의 핵심역량 중 자기관리 역량, 의사소통 역량, 심리적 감성 역량, 공동체 역량의 함양과 밀접한 관계가 있으며, '발달'에서는 범교과 학습주제 중 인성교육, 안전 건강교육, 인권교육을, '관계'에서는 안전 건강교육, 인성교육, 다문화교육을 효과적으로 다룰 수 있는 것으로 보인다. 둘째, 수업현장의 교수학습과 교재개발 시 고려할 부분은 다음과 같다. 먼저, 핵심개념 '발달'은 전생애적 관점에서의 지속적인 역동성, 신체, 인지, 사회정서발달의 연계성 및 주요개념들의 위계와 체계, 전달정보의 구체성, 경험적 연구결과에 근거한 과학적 정보의 활용, 청소년 발달의 다양성 측면을 충분히 고려해 다루어져야 한다. 다음으로, 핵심개념 '관계'는 세대관계, 성별(젠더)관계, 역할관계, 권력관계라는 가족 집단의 특징을 염두에 두면서, 지식 위주, 정상가족 이데올로기, 중산층 중심의 가족상을 중심의 설명이 되지 않도록 주의해야 한다. 이러한 결과를 바탕으로 핵심개념 '발달'과 '관계'의 추후과제에 대해서 논의하였다.

• 가족자원경영과 정책
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• 제14권4호
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• pp.239-262
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• 2010

This study looks at the patterns of married women's lifestyles and verifies whether there are differences in their preferences, the will to continue shopping, and the importance of healthy foods. The paper analyzes the relative influence of each lifestyle pattern on the level of satisfaction with healthy foods. The results of the analysis of this study are as follows. To find patterns in the lifestyles of married women ages 20s to 50s, the factors were analyzed and five lifestyle patterns were extracted: health managing type, fashion pursuing type, self-expressing type, family-oriented type, and eco-friendly type. If we examine the purchasing of healthy foods for each lifestyle, women with a self-expressing lifestyle gain more information from news articles, books, and salespeople than from other information sources. Women of the health managing, family-oriented, and eco-friendly types had high purchasing frequencies and amounts. A cluster analysis was carried out to categorize the different groups being investigated into lifestyle types. They were categorized into the four clusters: active multiple-oriented type; fashion, self-expressing compromising type; passive well-being oriented type; and family and health managing type. It has been verified that there are differences among the clusters in terms of the level of importance of products, contributions to health, as well as distribution and management of healthy foods. To be more specific, the level of importance of the products as well as their distribution and management manifested as being higher among the active multiple-oriented type and the family-oriented and health managing types. The level of importance of contributions to health scored high among all groups, except the passive well-being oriented type. The active multiple-oriented type and the family-oriented and health managing types showed a high level of preference and will to continue purchasing healthy foods, while the fashion and self-expressing compromising types and passive well-being oriented type showed a low level of preference and will. In order to find patterns in the level of satisfaction with healthy foods, three factors were analyzed: credibility of labels, contributions to health, and satisfaction with the store. The factors that had the greatest influence on the total level of satisfaction was the credibility of labels for the family-oriented lifestyle; a product's contribution to health for the health managing lifestyle; and the store for the fashion pursuing lifestyle.

• 한국사회복지학
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• 제56권2호
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• pp.261-283
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• 2004

본 연구에서는 퇴원한 정신분열병 환자와 가족에 대한 지역사회복지관에서의 단기가족교육 프로그램의 효과를 알아보기 위하여 전형적인 실험연구인 전-후 시험 통제집단설계를 이용하여 그 개입효과를 검증하였다. 본 연구의 결과, 지역사회복지관에서의 단기가족교육 프로그램이 정신분열병 환자 가족의 정신분열병에 대한 병적 지식, 가족의 정신분열병 환자에 대한 거부감과 불안 그리고 정신분열병 환자가 인지하는 가족의 정서적 지지에서 긍정적인 개입효과가 있는 것으로 검증되었다. 이러한 연구결과들을 볼 때, 지역사회복지관에서의 단기가족교육 프로그램이 정신분열병 환자의 치료와 재활 그리고 환자 가족의 안정에 긍정적인 영향을 미치는 지역사회 자원으로서 적극 활용될 수 있을 것이다. 이에 본 연구에서는 전문 인력의 확보, 보다 다양한 프로그램 내용의 개발, 프로그램 종료 후의 가족모임에 대한 지원 등을 지속적인 연구와 함께 제안하였다.